js/src/jit-test/tests/debug/Frame-eval-05.js@ac0c01689b40 (annotated)
js/src/jit-test/tests/debug/Frame-eval-05.js
Thu, 15 Jan 2015 15:59:08 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 15:59:08 +0100
- branch
- TOR_BUG_9701
- changeset 10
- ac0c01689b40
- permissions
- -rw-r--r--
Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | // var declarations in strict frame.eval do not modify the frame |
| michael@0 | 2 | |
| michael@0 | 3 | var g = newGlobal(); |
| michael@0 | 4 | var dbg = new Debugger(g); |
| michael@0 | 5 | var cv; |
| michael@0 | 6 | dbg.onDebuggerStatement = function (frame) { |
| michael@0 | 7 | cv = frame.eval("'use strict'; var a = 2; h();"); |
| michael@0 | 8 | }; |
| michael@0 | 9 | g.a = 1; |
| michael@0 | 10 | g.eval("function f(s) { function h() { return a; } eval(s); debugger; } "); |
| michael@0 | 11 | g.eval("f('0');"); |
| michael@0 | 12 | assertEq(cv.return, 1); |
| michael@0 | 13 | g.eval("f('var a = 3;');"); |
| michael@0 | 14 | assertEq(cv.return, 3); |
